Main has the following characteristics that differentiates it from physical or secondary memory. It is volatile, expensive, small in size and fast while physical memory is permanent, large in capacity and is cheaper than main memory.
secondary memory is actually the permanent memory/the backing storage of the computer. it is of two types:sequential accessdirect accessauxiliary memory is the computer's internal/temporary memory. it is also of two types:random access memory (RAM)read only memory (ROM)the difference between secondary memory and auxiliary memory is that:-both are same i.e both performs the same operationsthanks.
i am not sure
Long term memory is found on secondary storage devices.
No. The secondary storage is typically slowerthan primary storage. But the secondary storage has higher capacity than primary storage.
Primary memory is the only type of memory directly accessible to the CPU. The CPU continuously reads and executes instructions stored here. Also, any data actively operated on is also stored here.
difference between register and memory location
P.M. memory includes RAM and ROM, which is temporary and permanent both. S.M. memory is just permanent memory which is used for the future. P.M. memory is used for the present work.
secondary storage are cds hard-drive memory cards
two
A
Secondary Storage in a computer is memory device other than primary memory like disk ,floopy, usb ports etc. they are used to store data for future use.
Primary storage, also known as main memory or internal memory, refers to the storage space in a computer that is directly accessible to the processor. Primary storage is typically used to store data and instructions that are currently being used or processed by the computer. Secondary storage, also known as external memory, refers to storage space that is not directly accessible to the processor, but is used to store data and instructions for longer periods of time. Secondary storage is typically used to store data that is not currently being used, but that needs to be kept for future reference. There are several key differences between primary storage and secondary storage: Speed: Primary storage is generally faster than secondary storage, as it is directly accessible to the processor. This means that the processor can access and retrieve data from primary storage more quickly than it can from secondary storage. Capacity: Primary storage is typically smaller in capacity than secondary storage. This is because primary storage is used to store data that is currently being used or processed, while secondary storage is used to store data that is not currently being used. Cost: Primary storage is typically more expensive than secondary storage, as it requires faster and more expensive memory chips. Volatility: Primary storage is generally volatile, meaning that it is lost when the power is turned off. In contrast, secondary storage is non-volatile, meaning that it retains data even when the power is turned off. Location: Primary storage is located inside the computer, while secondary storage is typically external to the computer and is connected to the computer through a port or interface.